<?php
/*
 +--------------------------------------------------------------------+
 | CiviCRM version 4.7                                                |
 +--------------------------------------------------------------------+
 | Copyright CiviCRM LLC (c) 2004-2017                                |
 +--------------------------------------------------------------------+
 | This file is a part of CiviCRM.                                    |
 |                                                                    |
 | CiviCRM is free software; you can copy, modify, and distribute it  |
 | under the terms of the GNU Affero General Public License           |
 | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
 |                                                                    |
 | CiviCRM is distributed in the hope that it will be useful, but     |
 | WITHOUT ANY WARRANTY; without even the implied warranty of         |
 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
 | See the GNU Affero General Public License for more details.        |
 |                                                                    |
 | You should have received a copy of the GNU Affero General Public   |
 | License and the CiviCRM Licensing Exception along                  |
 | with this program; if not, contact CiviCRM LLC                     |
 | at info[AT]civicrm[DOT]org. If you have questions about the        |
 | GNU Affero General Public License or the licensing of CiviCRM,     |
 | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
 +--------------------------------------------------------------------+
 */

/**
 * Class CRM_Core_BAO_PrevNextCacheTest
 * @group headless
 */
class CRM_Core_BAO_PrevNextCacheTest extends CiviUnitTestCase {

  public function testFlipData() {
    $dao = new CRM_Core_BAO_PrevNextCache();
    $dao->entity_id1 = 1;
    $dao->entity_id2 = 2;
    $dao->data = serialize(array(
      'srcID' => 1,
      'srcName' => 'Ms. Meliissa Mouse II',
      'dstID' => 2,
      'dstName' => 'Mr. Maurice Mouse II',
      'weight' => 20,
      'canMerge' => TRUE,
    ));
    $dao->save();
    $dao = new CRM_Core_BAO_PrevNextCache();
    $dao->id = 1;
    CRM_Core_BAO_PrevNextCache::flipPair(array(1), 0);
    $dao->find(TRUE);
    $this->assertEquals(1, $dao->entity_id1);
    $this->assertEquals(2, $dao->entity_id2);
    $this->assertEquals(serialize(array(
      'srcName' => 'Mr. Maurice Mouse II',
      'dstID' => 1,
      'dstName' => 'Ms. Meliissa Mouse II',
      'weight' => 20,
      'canMerge' => TRUE,
      'srcID' => 2,
    )), $dao->data);

    $this->quickCleanup(array('civicrm_prevnext_cache'));
  }

}